Karen L. Alvingham
CIK 1726148 · last filed 2026-03-09
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$390.9K
Companies
4
Total Filings
33
Lifetime Open-Market Net
$0
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Recent Filings · Page 3 of 4
33 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-01-04 | MGRD | Mixed | +407 | -$5.6K | EDGAR |
| 2021-08-17 | MGRD | Mixed | +353 | -$4.9K | EDGAR |
| 2021-07-29 | MGRD | Grant (A) | — | $0 | EDGAR |
| 2021-02-09 | MGRB | Grant (A) | — | $0 | EDGAR |
| 2021-01-05 | MGRB | Mixed | +405 | -$3.5K | EDGAR |
| 2020-07-30 | MGR | Grant (A) | — | $0 | EDGAR |
| 2020-02-06 | MGR | Grant (A) | — | $0 | EDGAR |
| 2020-01-03 | MGR | Tax (F) | −25 | -$2.1K | EDGAR |
| 2019-08-01 | MGR | Grant (A) | — | $0 | EDGAR |
| 2019-02-07 | MGR | Grant (A) | — | $0 | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.